package api.my_api;

public class Test3 {
    public static void main(String[] args) {
        Integer i1 = new Integer(1);
        Integer i2 = new Integer("2");
        Integer i3 = Integer.valueOf(23);
        Integer i4 = Integer.valueOf("34f",16);
        System.out.println(i4);
        Integer a = 20,b = 20, c = 200, d = 200;
        int f = 20;
        System.out.println(a == b);
        System.out.println(a == f);
        System.out.println(c == d);
    }
}
